Petzl Nao + Headlamp

We’ve read the reviews across the web for the Petzl Nao + Headlamp and summarize the results below:

Universal Ranking

PeakScore: 82 (out of 100)
User Rating: 4.3 stars 
Expert Rating: 3.7 stars

Number of Ratings Reviewed: 407

Pros & Cons

Reasons to buy:

User Reviews

  • Versatile enough to wear on your head or on your helmet for compatibility.
  • The reactive lighting prevents any eye strain when moving from different terrains and lighting situations.
  • Can easily recharge the battery via USB for easy-to-use functionality.
  • The construction and durability make this a long-lasting product.
  • Contains a rechargeable battery for functionality and ease of use.
  • The compatibility with your phone makes this light easy to adjust.
  • Petzl has a program that can allow you to adjust the headlamp and control it for easy use.

Expert Reviews

  • Very bright level of lumens for clear viewing.
  • The interface lets you program light levels in advance for full customization.
  • The technology lets you adjust the beam’s brightness on command for ease of use.
  • You can customize the brightness using the Petzl app, ensuring the battery life can run longer.
  • Contains four brightness levels for adjustability.
  • Contains water-resistant characteristics for some weather protection.
  • On low settings, the battery life can last for up to 18 hours for functionality.
  • Provides a wide range of programmability for full customization and personalization based on activity.
  • Works very well in climbing situations for extreme functionality.
  • The Reactive Lighting feature lets the headlamp adjust to provide the best combination of brightness and energy-saving properties.

Reasons NOT to buy:

User Reviews

  • Not the lightest option on the market when compared to other headlamps.
  • You need to remove the battery from the headlamp to charge it, which some users may not like in case they lose the battery.

Expert Reviews

  • Expensive compared to other options on the market.
  • Some users may not like the use of the white light hue.
  • The sensor does not react the best to cold temperatures, with the interface fogging during use.
  • The USB cable charger could be longer for additional functionality.


The Petzl Nao + Headlamp is a versatile, functional, and high-tech option that lets you easily customize the lighting features to adjust to your specific activity. For those who are runners or climbers and want a long-lasting and durable headlamp that can let you train in all conditions, this headlamp will provide you with some weather-resistant capabilities, 18-hour lighting, and technical capabilities.


Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11.